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Patents

Referenced by

Citing PatentFiling dateIssue dateOriginal AssigneeTitle
US396236428 Mar 19758 Jun 1976Mobil Oil CorporationAlkylation in presence of phosphorus-modified crystalline luminosilicate catalyst
US400269819 Aug 197511 Jan 1977Mobil Oil CorporationMethylation of toluene in the presence of a phosphorus-modified activated crystalline aluminosilicate catalyst
US40255758 Apr 197524 May 1977Mobil Oil CorporationProcess for manufacturing olefins
US40255763 Jul 197524 May 1977Mobil Oil CorporationProcess for manufacturing olefins
US40440658 Dec 197523 Aug 1977Mobile Oil CorporationConversion utilizing a phosphorus-containing zeolite catalyst
US405247216 Jan 19764 Oct 1977Mobil Oil CorporationMordenite conversion of alkanols to penta- and hexamethyl benzenes
US406056831 Mar 197629 Nov 1977Mobil Oil CorporationSilica-modified zeolite catalyst and conversion therewith
US406782030 Jan 197610 Jan 1978Bayer AktiengesellschaftHigh molecular weight, insoluble carbodiimidization catalysts
US413383815 May 19759 Jan 1979Pearson Research Corp.Process for preparing hydrocarbons from methanol and phosphorus pentoxide
US437429515 Apr 198215 Feb 1983Mobil Oil CorporationCatalytic conversion of methanol to light olefins
US439326524 Jul 198112 Jul 1983E. I. Du Pont de Nemours & Co.Light monoolefins from methanol and/or dimethyl ether
US44331899 Jun 198321 Feb 1984Mobil Oil CorporationCatalytic conversion of methanol to light olefins
US443940913 Apr 198227 Mar 1984Bayer AktiengesellschaftCrystalline aluminosilicate PSH-3 and its process of preparation
US447115010 Aug 198311 Sep 1984Mobil Oil CorporationCatalysts for light olefin production
US457999428 Feb 19851 Apr 1986Itaru TodorikiProcess for preparing lower olefin using calcium phosphate modified zeolite type catalyst
US459032112 Jun 198520 May 1986Mobil Oil CorporationAromatization reactions with zeolites containing phosphorus oxide
US461372014 Jan 198623 Sep 1986E. I. Du Pont de Nemours and CompanyBoron-treated zeolite catalyst for preparing light monoolefins
US466477917 Mar 198612 May 1987Phillips Petroleum CompanyCracking catalyst restoration with aluminum compounds
US466525118 Dec 198512 May 1987Mobil Oil CorporationAromatization reactions with zeolites containing phosphorus oxide
US472862916 Mar 19871 Mar 1988Phillips Petroleum CompanyCracking catalyst restoration with aluminum compounds
US497378413 Dec 198927 Nov 1990Mobil Oil Corp.Process for reducing the durene content of effluent resulting from the catalytic conversion of C.sub.1 -C.sub.4 oxygenates to gasoline
US499261113 Dec 198912 Feb 1991Mobil Oil Corp.Direct conversion of C.sub.1 -C.sub.4 oxygenates to low aromatic distillate range hydrocarbons
US51788463 Jul 199112 Jan 1993Vereinigte Aluminium-Werke A.G.Method for the preparation of wide-pore crystalline aluminophosphate molecular sieve
US536710029 Apr 199322 Nov 1994Dalian Institute of Chemical PhysicsProcess for the conversion of methanol to light olefins and catalyst used for such process
US59255863 Oct 199720 Jul 1999Exxon Chemical Patents, Inc.Phosphorus modified small pore molecular sieve catalysts, and their use in the production of light olefins
US60488166 Apr 199811 Apr 2000Mobil Oil CorporationCatalyst and process for converting methanol to hydrocarbons
US622208712 Jul 199924 Apr 2001Mobil Oil CorporationCatalytic production of light olefins rich in propylene
US641742125 Apr 20009 Jul 2002Phillips Petroleum CompanyHydrocarbon conversion catalyst composition and process therefor and therewith
US653163918 Feb 200011 Mar 2003ExxonMobil Chemical Patents, Inc.Catalytic production of olefins at high methanol partial pressures
US661371025 Sep 20012 Sep 2003Indian Oil Corporation LimitedProcess for preparation of bi-functional fluid catalytic cracking catalyst composition
US661395123 Sep 19992 Sep 2003Mobil Oil CorporationProcess for converting methanol to olefins
US663889218 Apr 200228 Oct 2003ConocoPhillips CompanySyngas conversion and catalyst system employed therefor
US671021822 Oct 200123 Mar 2004Casale Chemicals SACatalytic process for the preparation of light olefins from methanol in fluidized bed reactor
US67680349 Jan 200327 Jul 2004ExxonMobil Chemical Patents Inc.Catalytic production of olefins at high methanol partial pressures
US681237312 Dec 20022 Nov 2004ExxonMobil Chemical Patents Inc.Modified metalloaluminophosphate molecular sieves
US683586312 Jul 199928 Dec 2004ExxonMobil Oil CorporationCatalytic production of light olefins from naphtha feed
US687589924 Jan 20025 Apr 2005ExxonMobil Chemical Patents Inc.Production of higher olefins
US690623312 Dec 200214 Jun 2005Exxon Mobil Chemical Patents Inc.Modified metalloaluminophosphate molecular sieves
US693656624 Mar 200330 Aug 2005ExxonMobil Chemical Patents Inc.Modified metalloaluminophosphate molecular sieves
US69894703 Aug 200424 Jan 2006ExxonMobil Chemical Patents Inc.Use of modified metalloaluminophosphate molecular sieves in catalytic processes
US723293622 Feb 200019 Jun 2007ExxonMobil Chemical Patents Inc.Conversion of oxygenate to olefins with staged injection of oxygenate
US723884422 Mar 20043 Jul 2007ExxonMobil Chemical Patents Inc.Olefin oligomerization
US738185322 Feb 20053 Jun 2008ExxonMobil Chemical Patents Inc.Production of higher olefins
US748870028 Jun 200610 Feb 2009SK Energy Co., Ltd.
Korea Research Institute of Chemical Technology
Hydrothermally stable microporous molecular sieve catalyst and preparation method thereof